/Engine/Source/Runtime/SlateCore/Public/Input/DragAndDrop.h
Creates a new external combined drag operation
static [TSharedRef](API\Runtime\Core\Templates\TSharedRef)< [FExternalDragOperation](API\Runtime\SlateCore\Input\FExternalDragOperation) > NewOperation ( [FString](API\Runtime\Core\Containers\FString) InText, [TArray](API\Runtime\Core\Containers\TArray)< [FString](API\Runtime\Core\Containers\FString) > InFileNames )